查询词典 linkage formula

SB70, a native variety of Yunnan, is an excellent resistance resource to rice blast. Analysis of four resistance trait lesion degree, lesion length, lesion number and diseased leaf area to rice blast in SB70 and mapping the resistance genes on a molecular marker linkage map were performed in this study.

水稻是世界上最重要的粮食作物之一，在整个生育期中遭到各种病虫害的侵害，其中稻瘟病是世界稻区最严重病害之一，防治稻瘟病最经济有效的措施是培育抗性品种。

Two kinds of water-soluble biomimetic chitosan derivatives with a phosphoramide linkage between glucosamine and choline were prepared through Atherton-Todd reaction under the mild conditions, including zwitterionic phosphorylcholine bound chitosan and acetyl-phosphorylcholine bound chitosan with positive charge. The interaction between chitosan derivatives and calf thymus DNA were inversigated by UV alsorption spectra and circular dichroism spectra.

采用Antherton-Todd反应制备了两种水溶性的磷酰化壳聚糖仿生衍生物：两性的N-磷酸胆碱磷酰化壳聚糖和带正电荷的N-乙基磷酸胆碱磷酰化壳聚糖，并用紫外吸收光谱和圆二色光谱研究了两种胆碱磷酰化壳聚糖衍生物与小牛胸腺DNA的相互作用。

On the basis of brittle linkage between subsystems, some basic theories and concepts have been established.

以子系统之间的脆性联系为出发点，建立了研究复杂系统脆性的理论基础。

For example if you add words buch as buy or affordable to your keywords in some of your link text then this can make it look like more natural linkage and help you rank well for many targeted secondary phrases.

例如，如果您添加的话布赫为购买或在您的链接文本的一些负担的关键字那么这可以使它看起来更自然的联系，并帮助您排名第二的许多有针对性和短语。

Rotor position can be attained by flux linkage and line current estimation. A colsed￣loop state observer is implemented to compute the speed feedback signal. The control is rea￣lized by software using TMS DSP320C25. Experiment results on a SPM are reliable in both steady and transient states .

转子位置通过对磁通的估计而获得，速度反馈信息则通过一个闭环状态观测器进行估计，整个控制策略由一片DSP320C25执行，仿真表明，该方法在稳态、暂态条件下均能获得较好的结果。

Cultivation faces the threat of extinction.It is under such context that this paper tries to probe into the cultural connotation of cannabis in Miao society to lay bear the historical linkage between Cannabis sativa L. cultivation and Miao people's life.

本文就是在火麻种植和加工即将消失的时候，对火麻及其相关制品在苗族文化中承载的意义进行研究，希望通过探讨火麻及其相关制品在苗族文化中的地位及文化象征意义，追寻火麻种植与苗族生活的历史关联。

Peptide bond: A covalent linkage formed between the α-carboxyl group of one amino acid and the α- amino group of another.

肽键是由一个氨基酸的α-羧基与另一个氨基酸的α-氨基脱水缩合而形成的化学键。

What we offer is the service that the car hires not just, combine travel market of the whole nation and look of the service that rent however, make from go vacationing, the complete travel that hotel, airline ticket rents maintenance to serve to car serves a system, provide the service of unifinication for consumer, the car on our net rented a service to had done near 2 years, dimensions of the platform that rent had reached countrywide each district source of carfare of home of many 60 illicit, if we rise these resource and travel market union, will form linkage effect.

我们提供的不仅仅是汽车租赁的服务，而是将全国的旅游市场和租赁服务相结合，打造一个从度假、酒店、机票到车辆租赁维修服务的完整的旅游服务体系，为消费者提供一体化的服务，我们的网上汽车租赁服务已经做了将近2年，租赁平台规模已经达到了全国各地60多万部私家车资源，假如我们将这些资源和旅游市场结合起来，将会形成联动效应。

To consummate the diagnosis system of DMD/BMD, we established the linkage analysis technique to quickly detect carrier and perform prenatal gene diagnosis in the families with DMD/BMD.

结果说明联合采用上述2个多态位点可以对近90％的HA家系作出快速、准确的基因诊断和产前基因诊断 2。

RFLP and AFLP could be employed to make the linkage map and gene tagging by using the change of base pairs and the molecular rearrangement in restriction sites in specific restriction sites of DNA.

RFLP和AFLP技术利于花生图谱构建，利用DNA中特定的限制性酶切位点上碱基对的改变及酶切位点之间的分子重排，可以发现花生品种间的DNA许多多态性位点，进而绘制分子标记图谱。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。